Řez topografické plochy rovinou
Author: Radka Hamříková
Date: 3. leden 2012

Topografická plocha je dána vrstevnicovým plánem, rovina spádovým měřítkem. Jednotlivé body průnikové křivky dostaneme jako průsečíky hlavních přímek s vrstevnicemi o stejné kótě.

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s_1^α

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K_1

L_1

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V_1

B = (12.200000000000001, -4.820000000000002)
A = (-6.093400000000001, -6.3404000000000025)
C = (13.871600000000006, -6.3404000000000025)
D = (11.2338, 4.5738)
E = (12.4438, -3.4364)
a = Line(D, E)
F = (11.137, 4.0414)
b = Line(F, a)
E' = Dilate(E, 0.2, D)
D' = Mirror(D, E')
E'' = Mirror(E', D')
D'' = Mirror(D', E'')
c = OrthogonalLine(E, a)
d = OrthogonalLine(D'', a)
e = OrthogonalLine(E'', a)
f = OrthogonalLine(D', a)
g = OrthogonalLine(E', a)
h = OrthogonalLine(D, a)
U = (0.8278, 5.082)
A_1 = (0.5132, 2.5652)
B_1 = (-0.2612, 0.7986)
C_1 = (0.368, -4.5254)
D_1 = (3.1994, 3.0734)
G = Point(c)
H = Point(c)
I = Point(d)
J = Point(d)
K = Point(e)
L = Point(e)
M = Point(f)
N = Point(f)
O = Point(g)
P = Point(g)
Q = (2.2072, 3.388)
i = Line(Q, h)
R = (1.6022, 1.21)
j = Line(R, h)
k = Segment(R, Q)
S = Point(h)
l = Line(Q, S)
m = Line(R, l)
T = Intersect(g, m)
n = Segment(T, S)
V = Intersect(k, n)
p = Segment(G, H)
q = Segment(I, J)
r = Segment(K, L)
s = Segment(M, N)
t = Segment(O, P)
a_1 = Segment(G, I)
b_1 = Segment(I, K)
c_1 = Segment(K, M)
d_1 = Segment(O, M)
W = (1.4086, 2.2264)
Z = (2.4734, 2.178)
e_1 = CircumcircleArc(W, V, Z)
f_1 = Segment(W, O)
g_1 = Segment(Z, P)
h_1 = Segment(P, N)
i_1 = Segment(N, L)
j_1 = Segment(J, L)
k_1 = Segment(J, H)